Tim Morrison, a former National Security Council aide, told impeachment investigators about revealing conversations with Ambassador Gordon Sondland.
Trump campaign power takes another hit in the South as Baton Rouge Republican businessman Eddie Rispone goes down in defeat.
The attorney general drew backlash after calling Democratic "resistance" against the president a dangerous "holy mission."
"We've felt a lot of momentum on the ground," said a pleased Buttigieg.
"There’s nothing pro-military about overruling our military justice system," said the Democratic presidential candidate.
One White House aide said the “quid pro quo” was ordered by Trump himself, while another said the “transcript” of the July 25 call was missing a key detail.
The attorney general accused the left of "undermining the rule of law," portraying the legislative branch's oversight as harassment of the president.
Washington denied the move amounted to another concession to Pyongyang.
The former New York City mayor hasn't yet decided whether to enter the Democratic presidential race, but he's dropping big hints.
Mark Sandy, a White House budget officer, defied Trump's instructions not to testify.
“Even as we push the envelope and we are bold in our vision, we also have to be rooted in reality," said the former president.
"I think part of it is his own insecurity as an imposter," said the House Speaker.
“May you be remembered for them always,” tweeted Walter Shaub.
David Gergen also said testimony about Sondland's phone call with Trump about "investigations" is hurting the president.
The freshman Democrat also repeated her call for White House adviser Stephen Miller to resign.
In a new HuffPost/YouGov survey, 45% of the public says President Trump should be impeached and removed.
The veteran foreign service officer shed light on what it was like to be on the receiving end of a political smear campaign.
The White House said on Oct. 8 that it would not cooperate in the impeachment inquiry but has been unable to stop a parade of witnesses from testifying.
A diplomat told investigators in the impeachment inquiry he overheard the president's call with U.S. Ambassador to the European Union Gordon Sondland.
One critic asked the president, "She scares you, doesn't she?"